Factory Repairs
ESS offer extensive bench repair, on-site and contractual repair and service options across a wide range of Quadrupole based Gas Analysis and Residual Gas Analysis products. We can repair or maintain most systems manufactured by VG Quadrupoles, Hiden Analytical, MKS or Spectramass in addition, naturally, to our own extensive range of RGA and Gas Analyser products.
Typical repairs include:
- Feedthrough Replacements
- Analyser Refurbishments
- Comprehensive Electronic Repairs
Whatever your repair requirements, be sure to contact us today for a competitive quotation and fast ISO approved service.

